nfqws: use __FAVOR_BSD define to compile with old linux netinet/tcp.h

nfq/checksum.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#define __FAVOR_BSD
+
 #include <stddef.h>
 #include <stdint.h>
 #include <sys/types.h>

nfq/conntrack.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#define __FAVOR_BSD
+
 // this conntrack is not bullet-proof
 // its designed to satisfy dpi desync needs only
 

nfq/darkmagic.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#define __FAVOR_BSD
+
 #include <stdint.h>
 #include <stdbool.h>
 #include <sys/types.h>

nfq/desync.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#define __FAVOR_BSD
+
 #include "darkmagic.h"
 
 #include <stdint.h>